Officials warn consumers to not use Tyler Mountain water bottled on April 17 and April 18 and delivered in 3, 4 and 5 gallon sizes. They also advise consumers to call Aqua Filter Fresh at 1-800-864-8957 for more information.

About 9400 jugs are included in the recall and half of those were picked up by the company as of Sunday, according to officials. Officials say Aqua Filter Fresh is in the process of replacing all the possibly contaminated water.

The presence of E. coli bacteria indicates that the water may be contaminated with human or animal waste. These wastes can cause diarrhea, cramps headaches and other symptoms, according to the DEP. Infants, young children and the elderly are especially at risk.